CN202014425U - Rain-proof power supply with good radiating effect - Google Patents
Rain-proof power supply with good radiating effect Download PDFInfo
- Publication number
- CN202014425U CN202014425U CN2011201411347U CN201120141134U CN202014425U CN 202014425 U CN202014425 U CN 202014425U CN 2011201411347 U CN2011201411347 U CN 2011201411347U CN 201120141134 U CN201120141134 U CN 201120141134U CN 202014425 U CN202014425 U CN 202014425U
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- Prior art keywords
- power supply
- drain pan
- heat dissipation
- good heat
- dissipation effect
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Abstract
The utility model discloses a rain-proof power supply with good radiating effect, which comprises a top cover, a bottom housing and an upper cover; a cover plate clamping groove for fixing the upper cover is formed near the top of a side plate of the bottom housing; a circuit board and a power component fixed on the circuit board are arranged in the bottom housing; and the top cover is fixedly connected with the bottom housing in a clamping manner. The rain-proof power supply with good radiating effect has good rain-proof effect; the top cover is fixed with the bottom housing in a clamping manner, so that the connection is more stable; owing to the design of a water flow channel, rain water is prevented from permeating into the casing of the power supply and damaging the power supply; and a clearance is designed between the upper cover and the cover plate clamping groove, so that convenience is provided for working personnel to assemble the power supply.
Description
Technical field
The utility model relates to a kind of waterproof power supply of outdoor, particularly relates to a kind of rainproof power supply of good heat dissipation effect.
Background technology
The rainproof outer casing of power supply of Chu Shouing is of a great variety in the market, for for the power supply of outside work, not only requires to have rainproof effect, and requires also very high to the thermal diffusivity of product.Chinese patent application numbers 2011200475727 discloses the good rainproof outer casing of power supply of a kind of ventilation effect, comprise the power supply box enclosure body, described power supply box body comprises framework and is fixed on loam cake on the framework, the bottom of described framework is provided with the transverse slat of band ventilation hole, described transverse slat is provided with the fan holder, it is characterized in that, it also comprises the dividing plate that is fixed on connection transverse slat on the framework, the length of described dividing plate is lower than the length of framework, and described divider upright is connected between the ventilation hole and fan holder on the transverse slat.
The rainproof outer casing of power supply that this ventilation effect is good need dispel the heat by fan, and parts are many, and the assembly technology complexity needs a lot of man power and materials.
This shows that above-mentioned existing rainproof power supply obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.The problem that exists for the rainproof power supply that solves good heat dissipation effect, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, and this obviously is the problem that the anxious desire of relevant dealer solves.
Because the defective that above-mentioned existing rainproof power supply exists, the utility model people is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, rainproof power supply in the hope of the good heat dissipation effect of founding a kind of new structure, can improve general existing rainproof power supply, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the utility model that has practical value finally.
The utility model content
Main purpose of the present utility model is, overcome the defective that existing rainproof power supply exists, and provide a kind of rainproof power supply of good heat dissipation effect of new structure, technical problem to be solved is to make it simple in structure, good heat dissipation effect, save cost, thereby be suitable for practicality more, and have the value on the industry.
The purpose of this utility model and solve its technical problem and realize by the following technical solutions.Rainproof power supply according to a kind of good heat dissipation effect that the utility model proposes, comprise top cover, drain pan and loam cake, be provided with the cover plate draw-in groove of fixed cover near the top of drain pan side plate, be provided with wiring board and fixing in the circuit board power component in the described drain pan, described top cover is fixed and connects described drain pan.
The rainproof power supply of aforesaid good heat dissipation effect, wherein, described power component is close on the sidewall of drain pan.
The rainproof power supply of aforesaid good heat dissipation effect, wherein, described top cover is a tetragonal body, and described top cover is provided with the buckle that is fixed togather with drain pan.
The rainproof power supply of aforesaid good heat dissipation effect, wherein, the sidewall of described drain pan is provided with the draw-in groove of wiring board, and the wiring board and the described top cover that are fixed on the described drain pan are provided with the gap, and the length of described wiring board is less than the length of described drain pan.
The rainproof power supply of aforesaid good heat dissipation effect wherein, is provided with the gap between described top cover and described loam cake and the shaped as frame drain pan.
The rainproof power supply of aforesaid good heat dissipation effect wherein, on the described top cover side plate is set, and described side plate is provided with screw hole.
The rainproof power supply of aforesaid good heat dissipation effect, wherein, described cover plate draw-in groove is provided with first-class water channel near drain pan side plate place.
The rainproof power supply of aforesaid good heat dissipation effect, wherein, described being fastened between interior loam cake of cover plate draw-in groove and the described cover plate draw-in groove is provided with the gap.
The rainproof power supply of aforesaid good heat dissipation effect, wherein, described first-class water channel bottom is provided with second flowing flux.
By technique scheme, the rainproof power supply of the utility model good heat dissipation effect has following advantage at least:
The rainproof power supply of the utility model good heat dissipation effect is rainproof effective, by the top cover drain pan that is fixed, connect more stable, the design of flowing flux, well avoided rainwater to infiltrate in the power shell power supply has been caused damage, gap design between loam cake and the cover plate draw-in groove is convenient to the assembling of staff to power supply.
In sum, the rainproof power supply of the good heat dissipation effect of the utility model special construction, simple in structure, good heat dissipation effect is saved cost.It has above-mentioned many advantages and practical value, and in like product, do not see have similar structural design to publish or use and really genus innovation, no matter it structurally or bigger improvement all arranged on the function, have large improvement technically, and produced handy and practical effect, and more existing rainproof power supply has the multinomial effect of enhancement, thus be suitable for practicality more, and have the extensive value of industry, really be a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.
Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the structural representation of the rainproof power supply of the utility model good heat dissipation effect;
Fig. 2 is the exploded view of Fig. 1;
Fig. 3 removes the structural representation of loam cake for top cover among Fig. 1;
Fig. 4 is the partial enlarged drawing of A among Fig. 3;
Fig. 5 is along the cutaway view of C-C among Fig. 1;
Fig. 6 is the partial enlarged drawing of B among Fig. 5.
Embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined utility model purpose is taked, below in conjunction with accompanying drawing and preferred embodiment, to its embodiment of rainproof power supply, structure, feature and effect thereof according to the good heat dissipation effect that the utility model proposes, describe in detail as after.
See also Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, the rainproof power supply of the good heat dissipation effect of the utility model preferred embodiment, comprise top cover 1, drain pan 3 and loam cake 2, drain pan 3 is half shaped as frame, near the top of drain pan 3 side plates, be provided with the cover plate draw-in groove 6 of fixed cover 2, the end of drain pan 3 is provided with screw hole 7, screw hole 7 extends along drain pan 3, and it is identical with the length of drain pan 3, screw hole 7 is second flowing flux, loam cake 2 is roughly L-shaped, L shaped loam cake 2 is provided with the screw hole that matches with drain pan 3, by screw loam cake 2 is fixedlyed connected with drain pan 3, top cover 1 is roughly a tetragonal body, the buckle 8 that the front end of corresponding setting and drain pan 3 is fixed togather on two sidewalls of tetragonal body top cover 1, be provided with wiring board 5 in the drain pan 3 and be fixed on power component 4 on the wiring board 5, power component 4 is close on the sidewall of drain pan 3, make rainproof power supply better dispel the heat, the sidewall of drain pan 3 is provided with the draw-in groove of wiring board, the wiring board and the top cover 1 that are fixed on the drain pan 3 are provided with first gap 10, also be provided with heat radiation gap 9 between drain pan 3 and the top cover 1, be provided with second gap between top cover 1 and the loam cake 2, air channel by gap formation, be convenient to the utility model power supply heat sinking, the length of wiring board 5 is less than the length of drain pan 3.On the top cover 1 side plate is set, and side plate is provided with screw hole, by the rainproof power supply of the fixing good heat dissipation effect of the present utility model of screw hole.
As Fig. 3; Fig. 4 and shown in Figure 5; be fastened between loam cake 2 in the cover plate draw-in groove 6 and the cover plate draw-in groove 6 and be provided with the gap; can provide heat dissipation wind channel for the rainproof power supply of good heat dissipation effect of the present utility model; but also brought rainwater to infiltrate the hidden danger that causes short circuit in the power shell; in order to address this problem; be provided with first-class water channel 11 at cover plate draw-in groove 6 near the side plate place; when a large amount of rainwater splash on the loam cake 2 of housing; the rainwater that a part penetrates into gap between loam cake 2 and the cover plate draw-in groove 6 can flow out along with first-class water channel 11; when the current of first-class water channel 11 are many; flow on second flowing flux along inner walls; finally flow out along second flowing flux; power supply of the present utility model has been protected in the design of second flowing flux and first-class water channel 11 very cleverly, and then has improved the useful life of power supply.
The technological innovation of the rainproof power supply of the utility model good heat dissipation effect that above-mentioned structure like this constitutes all has many saving graces for technical staff of the same trade now, and the progressive that possesses skills really.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art, in not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (9)
1. the rainproof power supply of a good heat dissipation effect, comprise top cover, drain pan and loam cake, be provided with the cover plate draw-in groove of fixed cover near the top of drain pan side plate, be provided with wiring board and fixing in the circuit board power component in the described drain pan, it is characterized in that described top cover is fixed and connects described drain pan.
2. the rainproof power supply of good heat dissipation effect according to claim 1 is characterized in that, described power component is close on the sidewall of drain pan.
3. the rainproof power supply of good heat dissipation effect according to claim 1 is characterized in that, described top cover is a tetragonal body, and described top cover is provided with the buckle that is fixed togather with drain pan.
4. the rainproof power supply of good heat dissipation effect according to claim 1, it is characterized in that, the sidewall of described drain pan is provided with the draw-in groove of wiring board, and the wiring board and the described top cover that are fixed on the described drain pan are provided with the gap, and the length of described wiring board is less than the length of described drain pan.
5. the rainproof power supply of good heat dissipation effect according to claim 1 is characterized in that, is provided with the gap between described top cover and described loam cake and the shaped as frame drain pan.
6. the rainproof power supply of good heat dissipation effect according to claim 1 is characterized in that, on the described top cover side plate is set, and described side plate is provided with screw hole.
7. the rainproof power supply of good heat dissipation effect according to claim 1 is characterized in that, described cover plate draw-in groove is provided with first-class water channel near the side plate place of drain pan.
8. the rainproof power supply of good heat dissipation effect according to claim 1 is characterized in that, described being fastened between interior loam cake of cover plate draw-in groove and the described cover plate draw-in groove is provided with the gap.
9. the rainproof power supply of good heat dissipation effect according to claim 1 is characterized in that, described first-class water channel bottom is provided with second flowing flux.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201411347U CN202014425U (en) | 2011-05-06 | 2011-05-06 | Rain-proof power supply with good radiating effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201411347U CN202014425U (en) | 2011-05-06 | 2011-05-06 | Rain-proof power supply with good radiating effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202014425U true CN202014425U (en) | 2011-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201411347U Expired - Lifetime CN202014425U (en) | 2011-05-06 | 2011-05-06 | Rain-proof power supply with good radiating effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202014425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102186319A (en) * | 2011-05-06 | 2011-09-14 | 常州诚联电源制造有限公司 | Rainproof power source with good heat radiating effect |
-
2011
- 2011-05-06 CN CN2011201411347U patent/CN202014425U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102186319A (en) * | 2011-05-06 | 2011-09-14 | 常州诚联电源制造有限公司 | Rainproof power source with good heat radiating effect |
| CN102186319B (en) * | 2011-05-06 | 2013-12-11 | 常州诚联电源制造有限公司 | Rainproof power source with good heat radiating effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 213000, Changzhou, Jiangsu Province, North Town, new town, 100 industrial park Zhang Road, No. 15 Patentee after: CHANGZHOU CHENGLIAN POWER CO., LTD. Address before: 213000, Changzhou, Jiangsu Province North District hundred Industrial Park Road, No. 15 Patentee before: Changzhou Chenglian Power Supply Manufacturing Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 213000 No. 102, No. 2 Xinzhu Road, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Chenglian Power Supply Co., Ltd. Address before: 213000 East Pioneer Road, Baizhang Industrial Park, Chunjiang Town, Xinbei District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU CHENGLIAN POWER CO., LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111019 |